package com.yuyuan.common.utils;


import com.yuyuan.common.domain.dto.UserDTO;

public class UserHolder {
    private static final ThreadLocal<UserDTO> tl = new ThreadLocal<>();
    public static void saveUser(UserDTO user){
        tl.set(user);
    }
    public static UserDTO getUser(){
        return tl.get();
    }
    public static void removeUser(){
        tl.remove();
    }
}
